Numpy wrapper for Ruby
Add this line to your application's Gemfile:
And then execute:
Or install it yourself as:
$ gem install numpy
require 'numpy' x = Numpy.asarray([[1, 2, 3], [4, 5, 6]]) puts x # [[1 2 3] # [4 5 6]] puts x[1, 1..2] # [5 6] puts x.T # [[1 4] # [2 5] # [3 6]] puts x.dot x.T # [[14 32] # [32 77]] puts x.reshape([3, 2]) # [[1 2] # [3 4] # [5 6]]
After checking out the repo, run
bin/setup to install dependencies. Then, run
rake spec to run the tests. You can also run
bin/console for an interactive prompt that will allow you to experiment.
To install this gem onto your local machine, run
bundle exec rake install. To release a new version, update the version number in
version.rb, and then run
bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the
.gem file to rubygems.org.
Bug reports and pull requests are welcome on GitHub at https://github.com/mrkn/numpy.
The gem is available as open source under the terms of the MIT License.